Weaver Kaspa 1X20 Dual-X Scope, Black Crisp 1/4" MOA Adjustments for Elevation and Windage Fully multi-coated lenses for clarity, contrast and excellent light transmission One-Piece 1" Tube Construction Nitrogen Purged for Waterpprof, Fogproof and Riflescopes are Shockproof Matte Finish, Dual-X Reticle